Sesame Oil Pressing Solution

Quick Answer

Yes — the Haonuo hydraulic oil press is built for sesame. Expect 45-50% yield (cold press), rising to 47-52% with roasting, with residual oil in cake typically 6-8% (as low as ~5% under optimal roasting). The 300 mm tabung press takes 32.5 kg of sesame per batch — up to 50 kg with pre-compression — and a hot-press cycle runs about 30-40 minutes. Roast at 160-180°C for +3-5% yield and the aromatic toasted profile, and hold seed moisture at 5-7%.

Sesame Oil Press Overview

Sesame oil is one of the oldest and most valued cooking oils in the world, prized for its distinctive nutty flavor and rich nutritional profile. A high-performance sesame oil press machine is the cornerstone of any profitable sesame oil production business, whether you are targeting the premium cold-pressed market or the high-volume roasted sesame oil segment popular across Asia and the Middle East.

Haonuo’s sesame oil pressing solution leverages our proprietary hydraulic press technology, which delivers significantly higher oil yield compared to traditional screw presses. Our sesame oil hydraulic press applies uniform pressure across the entire pressing chamber, typically achieving residual oil rates of 6-8% — meaning you can generally extract more oil compared to screw presses. Actual results depend on seed quality and pressing parameters.

This solution supports both cold pressing (for premium, nutrient-rich sesame oil) and hot pressing with roasting (for aromatic toasted sesame oil), giving you the flexibility to serve different market segments with a single production line.

Sesame Oil Yield Expectations

Key factors affecting yield:

• Seed variety: White sesame typically yields slightly more oil than black sesame
• Moisture content: Optimal moisture for pressing is 5-7%; too much moisture reduces yield
• Roasting: Pre-roasting at 160-180°C increases yield by 3-5% and enhances aroma
• Pressing pressure: Our hydraulic press delivers up to 50 MPa for thorough extraction

Why Choose Our Sesame Oil Press

• Specialized sesame pressing expertise — Our sesame oil hydraulic press is purpose-built for sesame, not a generic machine adapted for the purpose. This means better yield, lower residual oil, and more consistent quality.
• Residual oil typically 6-8% — Our hydraulic technology extracts more oil per kilogram of sesame than screw presses, directly improving your profitability.
• Factory-direct pricing — Buy directly from the manufacturer and save compared to trading company prices (actual savings vary).
• Dual cold/hot press capability — One machine serves both market segments, maximizing your return on investment.
• Proven across Asia — Our sesame oil press machines are operating successfully in India, China, Myanmar, and the Middle East — the world’s largest sesame oil markets.

What you get from 100 kg of sesame seeds

Typical figures for well-prepared sesame seeds at standard machine settings; actual results vary with seed variety, moisture content and cycle settings. Liters assume an oil density of approximately 0.92 kg/L.

What 100 kg of Sesame Seeds Is Worth

Running back-to-back 30-40 minute hot-press cycles, one press moves roughly 500-800 kg of sesame through an 8-hour day — turning it into $1,000-3,700 of product per day. Prices above are indicative ranges — confirm current local rates, then tell us your seed cost and oil price and we will calculate your exact daily margin.

Built for the Asian Sesame Trade

• Motors wound for 415V/50Hz (India), 400V/50Hz (Myanmar) or your local grid — customized at no extra cost
• Purpose-built sesame tabung press geometry — not a generic press adapted for the job
• Shipped FOB Qingdao; we arrange sea freight to Nhava Sheva, Yangon or Jebel Ali with full export documentation
• Wear parts (seals, filter cloths) ship with the machine, backed by 1-year spares support
• Video-call a live pressing demo with your own sesame before you order

Complete Sesame Pressing SOP

The steps below turn the yield figures above into a repeatable daily routine. Parameters are industry-typical ranges; adjust them to your seed and conditions.

Cold-Press Line (Premium Oil, Seed Temp Below 60°C)

1. Incoming inspection — Accept seed at ≤9% moisture with no mold or rancid smell. Cold pressing is unforgiving of old stock: rancid seed means rancid oil.
2. Cleaning — Vibration screen plus aspiration to remove stems, dust and stones; pass seed over a magnetic separator to protect the tabung press.
3. Washing — Quick rinse to remove surface mud and dust. Do not soak — wet seed takes too long to dry back down.
4. Drying — Air-dry or low-temperature dry (≤45°C) to 5-7% moisture. Hand test: kernels crush cleanly and do not stick to fingers.
5. Loading — Max 32.5 kg per batch in the 300 mm tabung press (up to 50 kg with pre-compression); spread evenly and tamp in layers.
6. Pressing — Run a full cycle of about 2 hours at 42-52 MPa (HN426 / HN500): fast pressure rise to drain free oil, then hold pressure to work out the remainder. Keep seed temperature below 60°C — in hot workshops, leave a short interval between batches.
7. Filtering and settling — Plate-and-frame filter, settle 24-48 hours, and bottle the clear oil away from light. Do not refine cold-pressed sesame oil — refining erases the reason buyers pay for it.

Hot-Press Line (Aromatic Roasted Oil)

1. Incoming inspection + cleaning — Same as the cold-press line.
2. Roasting — Drum roaster at 160-180°C until seed moisture falls to 2-3%. Judge by color, aroma and feel: deep amber, strong sesame fragrance, oil showing when kernels are pinched. High heat, short time — slow roasting at low temperature scorches the seed and turns the oil bitter.
3. Cooling and loading — Spread the roasted seed, let it fall to 90-100°C and load immediately. Yield drops as the seed cools, so move fast.
4. Pressing — 27-30 MPa is enough for roasted seed (HN325 / HN365); cycle time 30-40 minutes.
5. Filtering — Roasted oil carries more foots; plate-and-frame filter as standard, add a centrifugal second pass for extra clarity.
6. Settling — 24-48 hours.
7. Bottling / optional refining — Aromatic sesame oil usually ships unrefined to keep the flavor; refine only when the target market’s grade-1 standard or export rules require it.

Cold vs Hot Press at a Glance

Equipment Checklist

Figures above are industry-typical ranges; seed variety, moisture and machine condition all shift them.